text: 
  /**
   * Module dependencies.
   */
  
  var express = require('express');
  var http = require('http');
  var path = require('path');
  var handlebars = require('express3-handlebars')
  
  //add routes
  var app = express();
  var index = require('./routes/index');
  var listOfSpending = require('./routes/listOfSpending');
  var add = require('./routes/add');
  var budget = require('./routes/budget')
  var homeScreen = require('./routes/homeScreen')
  var faq = require('./routes/faq')
  var edit = require('./routes/edit')
  var data = require('./routes/data')
  var addHomeScreen = require('./routes/addHomeScreen')
  
  // all environments
  app.set('port', process.env.PORT || 3000);
  app.set('views', path.join(__dirname, 'views'));
  app.engine('handlebars', handlebars());
  app.set('view engine', 'handlebars');
  app.use(express.favicon());
  app.use(express.logger('dev'));
  app.use(express.json());
  app.use(express.urlencoded());
  app.use(express.methodOverride());
  app.use(express.cookieParser('Intro HCI secret key'));
  app.use(express.session());
  app.use(app.router);
  app.use(express.static(path.join(__dirname, 'public')));
  
  // development only
  if ('development' == app.get('env')) {
    app.use(express.errorHandler());
  }
  
  // Add routes here
  app.get('/', index.view);
  //app.get('/home', index.view);
  app.get('/Home', index.view);
  app.get('/pageA', homeScreen.pageA);
  app.get('/pageB', homeScreen.pageB);
  app.get('/listofSpending', listOfSpending.view);
  // Example route
  app.get('/add', add.addExpense);
  app.get('/addHomeScreen', addHomeScreen.addHomeExpense)
  app.get('/budget', budget.view);
  app.get('/data',data.dataInfo);
  //app.get('/budgetTotal', budgetTotal.budgetInfo);
  app.get('/homeScreen', homeScreen.view);
  app.get('/faq', faq.view);
  app.get('/edit', edit.editBudget);
  http.createServer(app).listen(app.get('port'), function(){
    console.log('Express server listening on port ' + app.get('port'));
  });
  